DeatschWerks
2014-2018 GMC and Chevrolet DW400 Fuel Pump Module Installation Guide
Table of Contents
Important Notes
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Page 2
Suggested Tools
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Wiring
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PLEASE READ
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this guide is intended to aid in the installation of our products. It is recommended that
factory manuals or instructions are followed to remove the fuel pump assembly from the vehicle.
Some instructions in this guide are generic. The factory manual should supersede any contradiction.
Below is a picture of suggested tools that will make the installation process easier.
